Window Safety Lock Aluminum Alloy Sliding Safety Lock Sliding Door Anti-theft Lock Buckle Window Stopper Lock Description: Product name: Aluminum alloy sliding sliding door and window safety lock, anti-theft lock, window stopper, youngster defense security lock Size: 14*10*5cm Weight: 80g Material: iron, aluminum alloy, artificial rubber Usage scenario: It can forestall adolescents from opening the window too large and causing danger, and likewise prevent youth from opening the sliding door and turning over things; when the elements is stuffy, it isn't secure to open the window at night, and it's secure and convenient to fasten the window with an auxiliary lock. Specifications: Aluminum alloy sliding sliding door and window safety lock Anti-theft lock buckle Window stopper Child defense safety lock High-quality materials, positive workmanship, sturdy Two colors to satisfy the needs note: 1.Please enable 0-1cm errors due to manual measurement. 2.Item colour displayed in pictures could also be displaying barely various in your pc display screen since screens are not calibrated same. 3.If you have any questions about the product, please contact us, we can patiently answer for you! Package Included: 1*safety lock